The number of common points of the coordinate axes and the disc Whiteboard exercise Play

The number of lattice points on a disc Whiteboard exercise Play

The physical changes Animation Play

The physical properties of alkali metals Animation Play

The physical properties of the s-block metals (1) Student activity Play

The physical properties of the s-block metals (2) Student activity Play

The points and graphs of the functions Whiteboard exercise Play

The points and the equations of the functions Whiteboard exercise Play

The points covered by cloud Animation Play

The points on a straight line Animation Play

The points on the circumference of a circle Whiteboard exercise Play

The points on the graph Whiteboard exercise Play

The points that lie on the graph Whiteboard exercise Play

The preparation of potassium superoxide Animation Play

The process of melting Animation Play

The process of melting and freezing Animation Play

The properties of pure water Student activity Play

The scalar product (1) Whiteboard presentation Play

The sine and coordinates of the points Animation Play

The state of substances at room temperature Student activity Play

The states of substances at room temperature Whiteboard exercise Play

The tangent and coordinates of the points Animation Play

The three states of matter Illustration Play

The three states of matter Whiteboard exercise Play

The three states of matter Student activity Play